中国土地科学
中國土地科學
중국토지과학
HINA LAND SCIENCE
2010年
2期
9-14
,共6页
土地管理%城市建设用地扩张%通径分析%主成分分析
土地管理%城市建設用地擴張%通徑分析%主成分分析
토지관리%성시건설용지확장%통경분석%주성분분석
land administration%expansion of urban built-up area%path analysis%principal component analysis
研究目的:定量分析各驱动因素对城市建设用地扩张的直接与间接效应.研究方法:文献资料法,通径分析法,主成分分析法,回归分析法.研究结果:(1)经济发展对城市建设用地扩张的直接与间接效应分别为0.4638、0.0251、0.0511,人口增长分别为0.3149、0.1535、0.5317,城市化进程分别为0.4400、0.0365、0.5236;(2)经济发展与城市化进程(产业结构城市化、人口城市化)及两者的耦合作用是建设用地扩张的主要驱动力;(3)经济发展、人口增长主要驱动商住工用地扩张,城市化则侧重公共用地.研究结论:本研究对城市建设用地扩张与经济、人口、城市化之间的和谐发展具有参考价值.
研究目的:定量分析各驅動因素對城市建設用地擴張的直接與間接效應.研究方法:文獻資料法,通徑分析法,主成分分析法,迴歸分析法.研究結果:(1)經濟髮展對城市建設用地擴張的直接與間接效應分彆為0.4638、0.0251、0.0511,人口增長分彆為0.3149、0.1535、0.5317,城市化進程分彆為0.4400、0.0365、0.5236;(2)經濟髮展與城市化進程(產業結構城市化、人口城市化)及兩者的耦閤作用是建設用地擴張的主要驅動力;(3)經濟髮展、人口增長主要驅動商住工用地擴張,城市化則側重公共用地.研究結論:本研究對城市建設用地擴張與經濟、人口、城市化之間的和諧髮展具有參攷價值.
연구목적:정량분석각구동인소대성시건설용지확장적직접여간접효응.연구방법:문헌자료법,통경분석법,주성분분석법,회귀분석법.연구결과:(1)경제발전대성시건설용지확장적직접여간접효응분별위0.4638、0.0251、0.0511,인구증장분별위0.3149、0.1535、0.5317,성시화진정분별위0.4400、0.0365、0.5236;(2)경제발전여성시화진정(산업결구성시화、인구성시화)급량자적우합작용시건설용지확장적주요구동력;(3)경제발전、인구증장주요구동상주공용지확장,성시화칙측중공공용지.연구결론:본연구대성시건설용지확장여경제、인구、성시화지간적화해발전구유삼고개치.
The purpose of this paper is to quantitatively analyze the direct and indirect effects of the driving factors on the expansion of urban construction land.Methods of documentation,path analysis,principal component analysis,and regression analysis were employed.The results indicate:(1)direct and indirect effects of economic development to the expansion of urban construction land are 0.4638,0.0251 and 0.0511,respectively;direct and indirect effects of economic development to population growth are 0.3149,0.1535 and 0.5317,respectively;and direct and indirect effects of economic development to urbanization are 0.4400,0.0365 and 0.5236,respectively;(2)economic development and urbanization(in terms of industrial structure and population)and their coupling effect are the main driving forces of the expansion of construction land;(3)land expansions for commercial,residential and industrial uses are mainly driven by economic development and population growth,meanwhile public land expansion is mainly driven by urbanization.It is concluded that this research has certain reference Values for the coordination amongst built-up area expansion,economic developments,population growth and urbanization.
